Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
39
O3
0.6
CO
6
SO2
30
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Nov
31
Excellent
Sat
2 Nov
49
Excellent
Sun
3 Nov
55
Good
Mon
4 Nov
51
Good
Tue
5 Nov
48
Excellent
Wed
6 Nov
55
Good
Thu
7 Nov
53
Good
Air quality in the last 12 months (Beilun)
|
2024/09
|
30
|
36
|
25
|
30
|
27
|
45
|
44
|
27
|
33
|
27
|
18
|
23
|
18
|
23
|
25
|
13
|
23
|
28
|
21
|
18
|
20
|
29
|
38
|
44
|
52
|
38
|
31
|
38
|
40
|
27
|
|
|
2024/08
|
31
|
48
|
46
|
41
|
25
|
36
|
29
|
24
|
27
|
31
|
40
|
54
|
44
|
27
|
45
|
35
|
29
|
16
|
16
|
22
|
21
|
31
|
34
|
35
|
21
|
21
|
40
|
28
|
23
|
28
|
28
|
|
2024/07
|
43
|
33
|
47
|
39
|
48
|
32
|
36
|
31
|
30
|
42
|
55
|
53
|
40
|
33
|
19
|
18
|
27
|
34
|
39
|
23
|
21
|
15
|
16
|
28
|
37
|
30
|
25
|
20
|
15
|
16
|
24
|
|
2024/06
|
35
|
21
|
39
|
60
|
34
|
24
|
28
|
41
|
40
|
29
|
26
|
35
|
37
|
20
|
42
|
34
|
18
|
19
|
25
|
26
|
54
|
51
|
47
|
31
|
28
|
28
|
38
|
23
|
23
|
26
|
|
|
2024/05
|
36
|
39
|
34
|
27
|
38
|
43
|
64
|
48
|
19
|
23
|
31
|
50
|
59
|
36
|
49
|
30
|
29
|
34
|
30
|
22
|
33
|
45
|
26
|
31
|
18
|
24
|
42
|
22
|
24
|
34
|
35
|
|
2024/04
|
67
|
21
|
33
|
33
|
50
|
46
|
55
|
32
|
64
|
58
|
46
|
25
|
28
|
25
|
62
|
52
|
23
|
61
|
116
|
56
|
41
|
27
|
31
|
38
|
32
|
39
|
38
|
27
|
51
|
26
|
|
|
2024/03
|
39
|
57
|
59
|
33
|
37
|
52
|
52
|
108
|
69
|
47
|
42
|
87
|
37
|
70
|
53
|
38
|
61
|
70
|
63
|
112
|
85
|
67
|
76
|
62
|
64
|
31
|
27
|
35
|
52
|
61
|
70
|
|
2024/02
|
30
|
24
|
25
|
27
|
39
|
72
|
63
|
49
|
143
|
124
|
88
|
78
|
48
|
44
|
45
|
29
|
28
|
27
|
54
|
21
|
23
|
26
|
46
|
43
|
69
|
91
|
68
|
43
|
32
|
||
|
2024/01
|
78
|
61
|
99
|
97
|
70
|
129
|
85
|
33
|
103
|
150
|
132
|
88
|
87
|
79
|
39
|
33
|
31
|
82
|
36
|
38
|
62
|
41
|
39
|
49
|
57
|
82
|
124
|
117
|
104
|
74
|
42
|
|
2023/12
|
49
|
67
|
72
|
111
|
75
|
73
|
98
|
64
|
56
|
46
|
51
|
47
|
60
|
29
|
32
|
45
|
38
|
49
|
35
|
62
|
50
|
50
|
71
|
78
|
97
|
87
|
109
|
134
|
76
|
106
|
181
|
|
2023/11
|
34
|
34
|
36
|
22
|
20
|
35
|
50
|
52
|
39
|
30
|
33
|
34
|
43
|
59
|
68
|
63
|
105
|
58
|
51
|
75
|
53
|
41
|
91
|
43
|
44
|
40
|
79
|
80
|
67
|
46
|
|
|
2023/10
|
37
|
28
|
31
|
29
|
33
|
25
|
25
|
26
|
30
|
41
|
36
|
29
|
27
|
41
|
52
|
72
|
70
|
42
|
48
|
34
|
26
|
30
|
25
|
25
|
34
|
37
|
50
|
26
|
26
|
30
|
31
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution